Seat



FIG. 1 is a front perspective view of a seat showing my new design in the form of a sofa;

FIG. 2 is a side elevation of the sofa;

FIG. 3 is a rear perspective view of the sofa;

FIG. 4 is a perspective view of a modified form of the seat shown in the form of a loveseat; and

FIG. 5 is a perspective view of a modified form of the seat shown in the form of an armchair.

The sides of the sofa, loveseat and armchair not shown are mirror images of the sides shown. 

The ornamental design for a seat, substantially as shown and described. 